2 years ago

2/5c+4-1/5c=-9

Mathematics

1 answer:

timurjin [86]2 years ago

5 0

Answer:

c = - 65

Step-by-step explanation:

Combine like terms on the left

2/5 c - 1/5 c + 4 = - 9

1/5 c + 4 = - 9

Subtract 4 from both sides

1/5 c = - 9 - 4

Combine like terms on the right

1/5 c = - 13

Multiply both sides by 5

5(1/5 c) = - 13 * 5

c = - 65

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